3 years ago

NEED AN ANSWER ASAP!!! WILL REWARD HANDSOMELY!!!

Mathematics

2 answers:

Mrrafil [7]3 years ago

5 0

I think the answer will be 5?

Ahat [919]3 years ago

4 0

Answer:

See attached diagram

We have

GT = 9.5 ft
BT = 11 ft

Let's find angle x and compare with the safety requirement

GT/BT = sin x
9.5/11 = sin x
x = arcsin (9.5/11)
x = 59.7° < 75°

The angle we got is less than 75° so it is safe to use

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